Declaring a Public Constant
Double click the '{Double click to create}' button under Public Constant Declarations in the project tree to open the Add / Edit Public Constants window.
Enter a Name and a Value for your new constant and click the 'Add to List' button. To delete an existing constant, select it in the list and press the 'Delete' key on the keyboard.
Declaring a Public Variable
Double click the '{Double click to create}' button under Public Variables section in the project tree to open the Add / Edit Public Variables window.
Enter a Name for your new public variable and click the 'Add to List' button. To delete an existing public variable, select it in the list and press the 'Delete' key on the keyboard.